15/16-lead sampling and interpretation Newly-designed DE15 sampling box with convenient sampling button and signal quality indicator Brand-new UI with piles of improved functions Enhanced powerful technical specifications provides you better signal quality Lead reversal function allows you to easily rectify the result of wrong placement of electrodes Auto arrhythmia detection highlights the arrhythmia part on ECG traces automatically Event marker enables you to take notes anytime during sampling Feature description offers you more confidence for the diagnosis conclusion Reports comparison provides you an easy way of comparing ECG traces Stress test function (Optional) Handy DX12 12-lead Wireless sampling box/Cost-effective DP12 12-lead Wired Sampling box (Optional)